72429456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137177}}^1$

素因数の和:137199

約数の個数: 40

約数和(自身を含む): 204120864

約数和(自身を除く): 131691408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137177, 274354, 411531, 548708, 823062, 1097416, 1508947, 1646124, 2194832, 3017894, 3292248, 4526841, 6035788, 6584496, 9053682, 12071576, 18107364, 24143152, 36214728, 72429456]

約数ペア:

[(1, 72429456), (2, 36214728), (3, 24143152), (4, 18107364), (6, 12071576), (8, 9053682), (11, 6584496), (12, 6035788), (16, 4526841), (22, 3292248), (24, 3017894), (33, 2194832), (44, 1646124), (48, 1508947), (66, 1097416), (88, 823062), (132, 548708), (176, 411531), (264, 274354), (528, 137177)]